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#212028 · #292931 · #313042 · #4A4657 · #605E73

A 5-color palette palette · Complete color analysis and application guide

Scene Recommendations Scene Recommendations

Emotion EMOTION

ProfoundPremiumCool

Industry INDUSTRY

FinanceLuxury

UI Context UI CONTEXT

Dark ThemeCorporate

Color Details Color Details

#212028

Deep Indigo · Black · Deep Sea Blue

HEX
#212028
RGB
rgb(33, 32, 40)
HSL
hsl(248, 11%, 14%)
HSB
hsb(248, 20%, 16%)
CMYK
cmyk(18%, 20%, 0%, 84%)
Oklch
oklch(24.8% 0.015 291.0)

Traditional「Deep Indigo」· Paint「Deep Sea Blue」· Creative Blush Sunrise

#292931

Deep Indigo · DarkSlateGray · Dark Stone

HEX
#292931
RGB
rgb(41, 41, 49)
HSL
hsl(240, 9%, 18%)
HSB
hsb(240, 16%, 19%)
CMYK
cmyk(16%, 16%, 0%, 81%)
Oklch
oklch(28.4% 0.015 285.4)

Traditional「Deep Indigo」· Paint「Dark Stone」· Creative Midnight Shadow

#313042

Deep Indigo · DarkSlateGray · Prussian Blue

HEX
#313042
RGB
rgb(49, 48, 66)
HSL
hsl(243, 16%, 22%)
HSB
hsb(243, 27%, 26%)
CMYK
cmyk(26%, 27%, 0%, 74%)
Oklch
oklch(31.8% 0.032 287.0)

Traditional「Deep Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#4A4657

Deep Indigo · DarkSlateGray · Prussian Blue

HEX
#4A4657
RGB
rgb(74, 70, 87)
HSL
hsl(254, 11%, 31%)
HSB
hsb(254, 20%, 34%)
CMYK
cmyk(15%, 20%, 0%, 66%)
Oklch
oklch(40.5% 0.029 295.9)

Traditional「Deep Indigo」· Paint「Prussian Blue」· Creative Blush Sunrise

#605E73

Deep Indigo · DimGray · Navy Blue

HEX
#605E73
RGB
rgb(96, 94, 115)
HSL
hsl(246, 10%, 41%)
HSB
hsb(246, 18%, 45%)
CMYK
cmyk(17%, 18%, 0%, 55%)
Oklch
oklch(49.2% 0.033 289.5)

Traditional「Deep Indigo」· Paint「Navy Blue」· Creative Blush Sunrise

Color Harmonies Color Harmonies

Based on color wheel theory, calculated from primary color

Complementary

212028
272820

Analogous

202328
212028
252028

Triadic

212028
282120
202821

Split-Comp.

212028
282520
232820

Tetradic

212028
282023
272820
202825

Contrast Matrix WCAG 2.1 Contrast

212028
292931
313042
4A4657
605E73
—
1.1
Fail
1.3
Fail
1.8
Fail
2.6
Fail
1.1
Fail
—
1.1
Fail
1.6
Fail
2.3
Fail
1.3
Fail
1.1
Fail
—
1.4
Fail
2.1
Fail
1.8
Fail
1.6
Fail
1.4
Fail
—
1.5
Fail
2.6
Fail
2.3
Fail
2.1
Fail
1.5
Fail
—
White BG
16.1AAA
14.4AAA
12.9AAA
9.1AAA
6.3AA
Black BG
1.3Fail
1.5Fail
1.6Fail
2.3Fail
3.3AA Large

Color Blindness Simulation Color Blindness Simulation

Protanopia

212126
29292F
31313E
484853
5F5F6E

Deuteranopia

212126
29292F
31313D
494952
5F5F6D

Tritanopia

212524
292E2D
313A39
4A504F
606A69

Achromatopsia

212121
2A2A2A
323232
494949
616161

Shades & Tints Shades & Tints

#212028

Dark
Light

#292931

Dark
Light

#313042

Dark
Light

Code Snippets Code Snippets

CSS Custom Properties

:root {
  --color-1: #212028;
  --color-2: #292931;
  --color-3: #313042;
  --color-4: #4a4657;
  --color-5: #605e73;
}

SCSS

$color-1: #212028;
$color-2: #292931;
$color-3: #313042;
$color-4: #4a4657;
$color-5: #605e73;

TAILWIND

colors: {
  'brand-1': '#212028',
  'brand-2': '#292931',
  'brand-3': '#313042',
  'brand-4': '#4a4657',
  'brand-5': '#605e73',
}

RGB Array

[33, 32, 40], [41, 41, 49], [49, 48, 66], [74, 70, 87], [96, 94, 115]

FAQ FAQ

What scenarios is this 5-color palette suitable for?

This general-style palette of #212028, #292931, #313042, #4A4657, #605E73 is ideal for: brand design, premium product pages, magazine layouts, tech websites, dark mode UIs, game UIs. Low-saturation colors convey a sophisticated, premium feel. It is a classic and elegant choice among 5-color palettes.

How to use this palette in CSS or frontend projects?

Copy the CSS variables directly: --color-1: #212028; --color-2: #292931; --color-3: #313042; --color-4: #4a4657; --color-5: #605e73. LangColor editor supports one-click export to CSS, SCSS, Tailwind, JSON and more. Click the "Export" button to choose your format.

What UI/UX design tips apply to this palette?

Dark tones work well as backgrounds; pair with light text for readability. Use the brightest color for CTA buttons and interactive elements. Use the "Contrast Matrix" tool in LangColor editor to check WCAG accessibility levels for every color pair.

Which industries or brands suit this palette?

This general-style 5-color scheme is especially suited for finance, legal, luxury industries. Restrained colors convey professionalism and trust. Click "AI Analysis" in the editor for more detailed brand color suggestions.

🎨 Open this palette in Editor →

Generated by LangColor online color tool · Breaking the barrier between language and color